Ramberg–Osgood relationship
= Ramberg–Osgood relationship
{wiki=Ramberg–Osgood_relationship}
The Ramberg-Osgood relationship is a mathematical model used to describe the non-linear stress-strain behavior of materials, particularly in the context of plastic deformation. It provides a way to characterize both elastic and plastic deformation in a unified framework, which is useful in materials science and engineering.